National Museum of Nuclear Science & History
R. B. Somers worked for the Tennessee Eastman Corporation at the Y-12 Plant.
N. B. Newcomb worked for the Kellex Corporation at the K-25 Plant.
Roy W. Carlson was an engineer. He worked on the Manhattan Project at Los Alamos and the University of California, Berkeley, as a member of the Explosives Division and Group X-2A.
T. B. Drew worked at the 300 Area at Hanford during the Manhattan Project.